Huawei CloudEngine S6780-H4Z 96x10G+8x100G Modular 2U Switch
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Huawei CloudEngine S6780-H4Z Core Switch
The Huawei CloudEngine S6780‑H4Z is an advanced modular fixed-form-factor switch specifically designed for high-capacity aggregation and core-layer deployments within enterprise campuses, large institutions, and cloud data centers.
Its compact 2U chassis provides unparalleled flexibility through four half-width modular slots, accommodating interfaces from GE all the way up to 400 GE, enabling diverse and customizable network configurations.
This model integrates sophisticated networking capabilities, including VXLAN, SRv6, robust MACsec encryption, and comprehensive cloud-based O&M solutions, significantly enhancing both security and manageability.
Note: Power supply are sold separately and must be purchased according to specific power needs.
Overview
Highlights
-
Exceptional Port Flexibility and High-Density Connectivity
Offers four modular half-width interface slots, delivering highly adaptable connectivity configurations such as GE, 10 GE, 25 GE, 40 GE, 100 GE, and even 400 GE, ideal for rapidly evolving network requirements. -
Superior Switching Capacity & Performance
Achieves industry-leading switching capacity of up to 16 Tbps and a high-performance forwarding rate of 2,400 Mpps, effectively meeting high-demand workloads of large-scale enterprise and cloud environments. -
Advanced Network Security & Virtualization
Equipped with comprehensive security and virtualization features, including VXLAN and BGP‑EVPN network virtualization, MACsec for robust data encryption, and SRv6 for scalable routing solutions. -
Intelligent Cloud-Driven Operations
Fully compatible with Huawei's iMaster cloud management platform, enabling intelligent fault diagnosis (IFIT), streamlined Zero-Touch Provisioning (ZTP), simplified operations, and proactive network maintenance.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| Modular XSIC Modules | Service Modules | Options include XSIC-Y26B000 (24×10/25 GE + 2×40/100 GE), XSIC-D12B000 (12×100 GE), and more. |
| Power Supply Modules | Power Modules | Hot-swappable power options (600W, 1200W AC/DC, 2000W AC, or 1200–2200W DC). Required separately. |
| Fan Modules | Cooling Modules | Three hot-swappable fan modules with intelligent speed control and front-to-rear airflow. |
Comparison with Similar Models
| Feature | Huawei CloudEngine S6780‑H4Z | Huawei S6730‑H48X6C‑V2 | Cisco Nexus 9332D |
|---|---|---|---|
| Chassis Size | 2U modular | 1U fixed | 1RU fixed |
| Port Flexibility | Modular (GE–400GE flexible cards) | Fixed (48×25GE, 6×100GE) | Fixed (32×400GE) |
| Switching Capacity | 16 Tbps | 1.68 Tbps | 12.8 Tbps |
| Forwarding Rate | 2,400 Mpps | ~1,250 Mpps | ~5,770 Mpps |
| Maximum Port Density | Up to 16×400GE or mixed configs | 48×25GE + 6×100GE | 32×400GE ports |
| Security & Virtualization | MACsec, VXLAN, BGP-EVPN, SRv6 | Basic MACsec, Limited VXLAN | MACsec, VXLAN, Cisco ACI |
| Intelligent O&M | Huawei iMaster, IFIT, Cloud-based | Basic Huawei management | Cisco ACI, NX-OS |
| Primary Use Case | Flexible campus/core aggregation | Campus access/aggregation | Data-center spine-leaf |
| Power Supply | Modular, purchased separately | Integrated | Modular, purchased separately |
Specifications
| Parameter | Specification |
|---|---|
| Model Name | Huawei CloudEngine S6780-H4Z |
| Form Factor | 2U modular chassis |
| Dimensions (H×W×D) | 88.1 mm × 442 mm × 600 mm |
| Chassis Weight | Approx. 21–24 kg (excluding modules) |
| Flexible Module Slots | 4 half-width slots (supports GE, 10 GE, 25 GE, 40 GE, 100 GE, 400 GE interface modules) |
| Switching Capacity | Up to 16 Tbps |
| Forwarding Rate | 2,400 Mpps |
| System Memory | 8 GB DRAM |
| Storage (Flash) | 4 GB NAND flash |
| Power Supply Modules | Hot-swappable; various wattages: 600W, 1200W AC/DC, 2000W AC, 1200–2200W DC (separate purchase required) |
| Power Redundancy | 1+1 redundancy supported |
| Typical Power Consumption | Typical: 366 W; Maximum: 940 W |
| Cooling | 3 hot-swappable fans with intelligent speed control; airflow direction front-to-rear |
| Operating Temperature | -5°C to +45°C (standard operation ≤1800 m altitude, derating required up to 5000 m) |
| Operating Humidity | 5%–95% non-condensing |
| Altitude Operation | Up to 1800 m standard, derated operation up to 5000 m |
| Supported Protocols & Features | VXLAN, BGP-EVPN, MACsec, SRv6, IPv4/IPv6, MPLS, QoS, OSPF, BGP, IS-IS, multicast routing, VLAN, port aggregation |
| Management Interface | Huawei iMaster cloud management, Zero-Touch Provisioning (ZTP), SNMP, CLI, NetConf |
| Standards Compliance | IEEE 802.3 Ethernet, IEEE 802.1Q VLAN tagging, IEEE 802.1X, multiple RFCs |
More Details
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At Network-switch.com, we aim to provide the best customer experience and ensure that your purchases meet your expectations. If for any reason you are not satisfied with your purchase, please read our return and refund policy below to understand your options.
Returns
You have the right to return products purchased from Network-switch.com under the following conditions:
- Eligibility for Return: Items can be returned within 30 days from the date of delivery, provided that the product is in its original condition, unused, and in the original packaging.
- Non-returnable Items: Certain items such as personalized or custom-made products, and items marked as non-returnable at the time of purchase, cannot be returned.
- Return Process: To initiate a return, please contact our customer support team at help@network-switch.com. You will be provided with instructions on how to return the product and obtain a return authorization number if necessary.
Refunds
- Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7 business days.
- Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.
Exchanges
If you would prefer to exchange an item for a different size, color, or model, please follow the same return process. Once we receive the returned product, we will send the replacement at no additional charge, based on availability.
Shipping Costs
- Return Shipping Fees: You are responsible for paying the return shipping costs unless the item is defective, damaged, or incorrect.
- Refund for Shipping Costs: Shipping costs are non-refundable, except in the case of defective or incorrect items.
- Restocking Fees: You would be chagred about 30% of the product price when return the item, unless the item is defective, damaged, or incorrect.
Damaged or Incorrect Items
If you receive a damaged or incorrect item, please contact our customer service team within 7 days of receiving the product. We will exchange once the return is received.
Contact Us
If you have any questions or concerns about returns or refunds, please contact us at:
Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.